<?php
/* 
 *   Dbconnect.php
 *
 *   Class encapsulating a mysql database connection.
 *
 *   LICENSE:
 *
 *   Copyright 2005 Matt Kubilus
 *
 *   This file is part of crimemap.
 *
 *   Crimemap is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   Crimemap is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with Crimemap; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */



class dbConnection
{

	var $result = "";

	function connect($host,$dbuser,$dbpwd,$dbname)
	{
		mysql_connect($host,$dbuser,$dbpwd);
		@mysql_select_db($dbname) or die( "Unable to select database");
	}
	
	function execute($sql)
	{
		if(($this->result=mysql_query($sql))==FALSE)
		{
			echo "Trouble with query!!";
			echo $sql;
		}
	}

	function &getResults()
	{
		return $this->result;
	}	

	function &getNumRows()
	{
		return mysql_numrows($this->result);
	}

	function disconnect()
	{	
		mysql_close();
	}
}



?>
